讨论加特殊图标

.output/server/node_modules/axios/lib/defaults/index.js

@@ -37,7 +37,7 @@ const defaults = {
 
   transitional: transitionalDefaults,
 
-  adapter: ['xhr', 'http'],
+  adapter: ['xhr', 'http', 'fetch'],
 
   transformRequest: [function transformRequest(data, headers) {
     const contentType = headers.getContentType() || '';
@@ -51,9 +51,6 @@ const defaults = {
     const isFormData = utils.isFormData(data);
 
     if (isFormData) {
-      if (!hasJSONContentType) {
-        return data;
-      }
       return hasJSONContentType ? JSON.stringify(formDataToJSON(data)) : data;
     }
 
@@ -61,7 +58,8 @@ const defaults = {
       utils.isBuffer(data) ||
       utils.isStream(data) ||
       utils.isFile(data) ||
-      utils.isBlob(data)
+      utils.isBlob(data) ||
+      utils.isReadableStream(data)
     ) {
       return data;
     }
@@ -104,6 +102,10 @@ const defaults = {
     const forcedJSONParsing = transitional && transitional.forcedJSONParsing;
     const JSONRequested = this.responseType === 'json';
 
+    if (utils.isResponse(data) || utils.isReadableStream(data)) {
+      return data;
+    }
+
     if (data && utils.isString(data) && ((forcedJSONParsing && !this.responseType) || JSONRequested)) {
       const silentJSONParsing = transitional && transitional.silentJSONParsing;
       const strictJSONParsing = !silentJSONParsing && JSONRequested;